The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 05, 2024
Filed:
Sep. 21, 2022
Applicant:
Snf Group, Andrezieux Boutheon, FR;
Inventor:
Cyril Barriere, Andrezieux Boutheon, FR;
Assignee:
SNF GROUP, Andrezieux Boutheon, FR;
Primary Examiner:
Int. Cl.
CPC ...
D21H 17/46 (2006.01); D21H 23/18 (2006.01);
U.S. Cl.
CPC ...
D21H 17/46 (2013.01); D21H 23/18 (2013.01);
Abstract
This invention relates to a process for making a paper or cardboard sheet from a fibrous suspension, comprising the following steps: